80% polyester / 18% cotton / 2% elastane (Night navy heather) - 74% polyester / 24% viscose / 2% elastane (Light grey heather). Interlock knit. Polycotton lining on body and polyester taffeta lining on sleeves. 1-button jacket. 2 piped front pockets. 1 buttoned inner pocket. Contrasting inner front piping. Cuff with 3 buttons, including one with a contrasting buttonhole. Single vented back. 1 inner invisible zip access at left chest for decoration.